Document Type and Number:
Japanese Patent JPS5641241
Kind Code:
B2
Application Number:
JP6810371A
Publication Date:
September 26, 1981
Filing Date:
September 06, 1971
Export Citation:
International Classes:
A43B1/00; A43B1/10; A43B3/02; A43B21/22; A43B23/02; (IPC1-7): A43B1/10; A43B3/02; A43B23/02